1. Frederick Douglass' Birthday: February 10 marks the birthday of Maryland's most famous abolitionist, Frederick Douglass. Born in 1818 on a plantation on the Eastern Shore, Douglass escaped from slavery and became a leading voice in the fight against slavery and for civil rights.

2. Maryland Statehood Day: February 10 is also Maryland Statehood Day, commemorating the day in 1787 when Maryland became the seventh state to ratify the U.S. Constitution.

3. Great Baltimore Fire: On February 10, 1904, a fire broke out in downtown Baltimore that would become one of the largest disasters in the city's history. The fire destroyed more than 1,500 buildings and caused an estimated $125 million in damage (equivalent to over $3 billion today).

4. African American History Museum: The Reginald F. Lewis Museum of Maryland African American History & Culture opened its doors on February 10, 2005. Located in downtown Baltimore, the museum features exhibits and artifacts that trace the contributions and experiences of African Americans in Maryland.

5. Ravens Super Bowl Victory: On February 10, 2013, the Baltimore Ravens defeated the San Francisco 49ers in Super Bowl XLVII, winning the franchise's second Super Bowl championship. The Ravens were led by quarterback Joe Flacco, who was named the game's Most Valuable Player.